EP4550947A4 - PCB, PCB ASSEMBLY AND ELECTRONIC DEVICE - Google Patents

PCB, PCB ASSEMBLY AND ELECTRONIC DEVICE

Info

Publication number
EP4550947A4
EP4550947A4 EP24837522.2A EP24837522A EP4550947A4 EP 4550947 A4 EP4550947 A4 EP 4550947A4 EP 24837522 A EP24837522 A EP 24837522A EP 4550947 A4 EP4550947 A4 EP 4550947A4
Authority
EP
European Patent Office
Prior art keywords
pcb
electronic device
assembly
pcb assembly
electronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24837522.2A
Other languages
German (de)
French (fr)
Other versions
EP4550947A1 (en
Inventor
Jian An
Menghua Jia
Pan Huo
Dongcheng Li
Xin Xie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honor Device Co Ltd
Original Assignee
Honor Device Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honor Device Co Ltd filed Critical Honor Device Co Ltd
Publication of EP4550947A1 publication Critical patent/EP4550947A1/en
Publication of EP4550947A4 publication Critical patent/EP4550947A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0286—Programmable, customizable or modifiable circuits
    • H05K1/0295—Programmable, customizable or modifiable circuits adapted for choosing between different types or different locations of mounted components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/222—Completing of printed circuits by adding non-printed jumper connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/111—Pads for surface mounting, e.g. lay-out
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09218—Conductive traces
    • H05K2201/09236—Parallel layout
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09218—Conductive traces
    • H05K2201/09254—Branched layout
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10159—Memory
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10363—Jumpers, i.e. non-printed cross-over connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Semiconductor Memories (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
  • Static Random-Access Memory (AREA)
EP24837522.2A 2023-09-12 2024-01-26 PCB, PCB ASSEMBLY AND ELECTRONIC DEVICE Pending EP4550947A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202311170956.1A CN116916530B (en) 2023-09-12 2023-09-12 Circuit board, circuit board assembly and electronic equipment
PCT/CN2024/074320 WO2025055253A1 (en) 2023-09-12 2024-01-26 Circuit board, circuit board assembly and electronic device

Publications (2)

Publication Number Publication Date
EP4550947A1 EP4550947A1 (en) 2025-05-07
EP4550947A4 true EP4550947A4 (en) 2025-12-10

Family

ID=88360643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24837522.2A Pending EP4550947A4 (en) 2023-09-12 2024-01-26 PCB, PCB ASSEMBLY AND ELECTRONIC DEVICE

Country Status (3)

Country Link
EP (1) EP4550947A4 (en)
CN (1) CN116916530B (en)
WO (1) WO2025055253A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116916530B (en) * 2023-09-12 2023-12-08 荣耀终端有限公司 Circuit board, circuit board assembly and electronic equipment
CN121038123B (en) * 2025-10-29 2026-02-13 苏州元脑智能科技有限公司 Circuit board assembly and electronic equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7277337B1 (en) * 2006-09-25 2007-10-02 Kingston Technology Corp. Memory module with a defective memory chip having defective blocks disabled by non-multiplexed address lines to the defective chip
CN218071929U (en) * 2022-07-12 2022-12-16 深圳市广和通无线股份有限公司 Compatible circuit board and communication module

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2450355A (en) * 2007-06-20 2008-12-24 Samsung Electronics Co Ltd Re-configurable memory cards having multiple application based functions of operating, and methods of forming the same
KR101798209B1 (en) * 2015-10-23 2017-11-16 주식회사 메리테크 Gang writer supporting ufs device based on application processor
CN212277194U (en) * 2020-12-04 2021-01-01 武汉新芯集成电路制造有限公司 a memory chip
CN113422903B (en) * 2021-06-16 2023-01-03 荣耀终端有限公司 Shooting mode switching method, equipment and storage medium
CN117042292A (en) * 2022-03-28 2023-11-10 荣耀终端有限公司 A circuit board structure, chip system and electronic equipment
CN116916530B (en) * 2023-09-12 2023-12-08 荣耀终端有限公司 Circuit board, circuit board assembly and electronic equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7277337B1 (en) * 2006-09-25 2007-10-02 Kingston Technology Corp. Memory module with a defective memory chip having defective blocks disabled by non-multiplexed address lines to the defective chip
CN218071929U (en) * 2022-07-12 2022-12-16 深圳市广和通无线股份有限公司 Compatible circuit board and communication module

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2025055253A1 *

Also Published As

Publication number Publication date
CN116916530B (en) 2023-12-08
CN116916530A (en) 2023-10-20
EP4550947A1 (en) 2025-05-07
WO2025055253A1 (en) 2025-03-20

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